Who installed it tho?
The clamp to the DNO cable?
I take it that the cable is PILC?
You are not meant to attach BS951 clamps to cables - they are made for hard metal pipes.
And there is a perfectly good sweated earth already there anyway
I possibly may assume so (PILC), certainly it's lead.... and this supply feed is certainly "harder" than any metal pipe - ie 15 or 22mm copper, so I've double bonded the incomming DNO feed, it can only help....
And there is a perfectly good sweated earth already there anyway
it's only 6-8 mm2 (estimated), so the extra 10mm2 will do no harm at all, it's to utilise the Ze (in case of an "issue")
I possibly may assume so (PILC), certainly it's lead.... and this supply feed is certainly "harder" than any metal pipe - ie 15 or 22mm copper, so I've double bonded the incomming DNO feed, it can only help....
....or go bang!
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